AU2012350695B2 - Method for transforming a progressive ophthalmic surface - Google Patents

Method for transforming a progressive ophthalmic surface Download PDF

Info

Publication number
AU2012350695B2
AU2012350695B2 AU2012350695A AU2012350695A AU2012350695B2 AU 2012350695 B2 AU2012350695 B2 AU 2012350695B2 AU 2012350695 A AU2012350695 A AU 2012350695A AU 2012350695 A AU2012350695 A AU 2012350695A AU 2012350695 B2 AU2012350695 B2 AU 2012350695B2
Authority
AU
Australia
Prior art keywords
progressive
defect
addition
initial
reference points
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2012350695A
Other languages
English (en)
Other versions
AU2012350695A1 (en
Inventor
Eric Gacoin
Laurent HUPREL
Jerome Moine
Jean-Marc Padiou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Publication of AU2012350695A1 publication Critical patent/AU2012350695A1/en
Application granted granted Critical
Publication of AU2012350695B2 publication Critical patent/AU2012350695B2/en
Assigned to ESSILOR INTERNATIONAL reassignment ESSILOR INTERNATIONAL Request for Assignment Assignors: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/06—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Materials For Medical Uses (AREA)
AU2012350695A 2011-12-15 2012-12-12 Method for transforming a progressive ophthalmic surface Active AU2012350695B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1161702 2011-12-15
FR1161702A FR2984197B1 (fr) 2011-12-15 2011-12-15 Procede de transformation d'une surface progressive initiale
PCT/EP2012/075236 WO2013087696A1 (en) 2011-12-15 2012-12-12 Method for transforming a progressive ophthalmic surface

Publications (2)

Publication Number Publication Date
AU2012350695A1 AU2012350695A1 (en) 2014-06-05
AU2012350695B2 true AU2012350695B2 (en) 2017-05-11

Family

ID=47326203

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012350695A Active AU2012350695B2 (en) 2011-12-15 2012-12-12 Method for transforming a progressive ophthalmic surface

Country Status (15)

Country Link
US (1) US9709823B2 (pt)
EP (1) EP2790876B1 (pt)
JP (1) JP6300729B2 (pt)
KR (1) KR102018628B1 (pt)
CN (1) CN103987492B (pt)
AU (1) AU2012350695B2 (pt)
BR (1) BR112014014360B1 (pt)
ES (1) ES2552182T3 (pt)
FR (1) FR2984197B1 (pt)
HU (1) HUE026248T2 (pt)
IN (1) IN2014CN04909A (pt)
MX (1) MX353039B (pt)
PL (1) PL2790876T3 (pt)
PT (1) PT2790876E (pt)
WO (1) WO2013087696A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3292447B1 (en) 2015-05-29 2022-10-12 Essilor International System and method for compensating deviations in an optical lens manufacturing process
JP7042140B2 (ja) 2018-03-30 2022-03-25 株式会社Provigate センサチップ
EP4257286A1 (en) 2022-04-05 2023-10-11 Essilor International Computer-implemented method and manufacturing system for manufacturing by machining an ophthalmic device
EP4276555A1 (en) 2022-05-11 2023-11-15 Essilor International A method for surfacing a lens blank with a cutting tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100250173A1 (en) * 2007-08-31 2010-09-30 Hoya Corporation Method and device for evaluating graduated refraction power lens and method for manufacturing graduated refraction power lens

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020914B4 (de) * 2000-04-28 2020-07-02 Carl Zeiss Vision Gmbh Verfahren zur Berechnung einer Mehrzahl Brillenlinsen einer Brillenlinsenfamilie sowie Verfahren der Fertigung einer Brillenlinse einer Brillenlinsenfamilie
CN100495124C (zh) * 2003-11-27 2009-06-03 Hoya株式会社 两面非球面型渐变光焦度镜片及其设计方法
JP4437482B2 (ja) * 2003-11-27 2010-03-24 Ｈｏｙａ株式会社 両面非球面型累進屈折力レンズおよびその設計方法
US6955433B1 (en) * 2004-06-17 2005-10-18 Johnson & Johnson Vision Care, Inc. Methods for designing composite ophthalmic lens surfaces
EP1719584B1 (en) 2005-05-06 2007-10-24 Satisloh GmbH Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophtalmic lenses
US20090168015A1 (en) * 2005-06-20 2009-07-02 Essilor International (Compagnie Generale D'optique) Method for providing dual surface progressive addition lens series
EP1752815A1 (en) * 2005-08-11 2007-02-14 Essilor International (Compagnie Generale D'optique) Method of manufacturing an optical system
DE102005050205A1 (de) * 2005-10-20 2007-04-26 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Kompensieren von Lage-und Formabweichungen
FR2908191B1 (fr) * 2006-11-07 2008-12-26 Essilor Int Lentille ophtalmique
FR2911696B1 (fr) * 2007-01-24 2009-10-30 Essilor Int Verre ophtalmique progressif a inset personnalise.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100250173A1 (en) * 2007-08-31 2010-09-30 Hoya Corporation Method and device for evaluating graduated refraction power lens and method for manufacturing graduated refraction power lens

Also Published As

Publication number Publication date
JP6300729B2 (ja) 2018-03-28
KR20140111252A (ko) 2014-09-18
PL2790876T3 (pl) 2016-01-29
WO2013087696A1 (en) 2013-06-20
EP2790876A1 (en) 2014-10-22
CN103987492B (zh) 2016-12-21
FR2984197B1 (fr) 2014-01-03
BR112014014360A2 (pt) 2017-06-13
JP2015507759A (ja) 2015-03-12
EP2790876B1 (en) 2015-08-12
PT2790876E (pt) 2015-11-23
US20140307223A1 (en) 2014-10-16
BR112014014360B1 (pt) 2022-04-26
MX353039B (es) 2017-12-18
MX2014007192A (es) 2014-08-21
IN2014CN04909A (pt) 2015-09-18
KR102018628B1 (ko) 2019-09-05
AU2012350695A1 (en) 2014-06-05
CN103987492A (zh) 2014-08-13
US9709823B2 (en) 2017-07-18
FR2984197A1 (fr) 2013-06-21
ES2552182T3 (es) 2015-11-26
HUE026248T2 (en) 2016-05-30

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FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: ESSILOR INTERNATIONAL

Free format text: FORMER OWNER(S): ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)